189-0475 Track Roller For E350

Track rollers transfer the machine's weight to the ground and roll along the track chain. Our product line covers excavators from 1.5 to 300 metric tons. All our rollers feature dual floating seal technology for reliable sealing performance, and our consistent heat treatment process ensures excellent wear resistance on both the roller body and flange edges, significantly extending service life.

We are a professional excavator parts supplier and global machinery service provider, specializing in high-quality replacement parts and export solutions for customers worldwide. We supply a wide range of excavator components, including undercarriage parts, hydraulic parts, engine parts, bucket parts, attachments, and mining equipment parts for major brands such as CAT, Komatsu, Hitachi, Volvo, Hyundai, and more.

Our advantage is not only providing reliable products but also offering a complete one-stop service. From parts matching, quality inspection, and packaging to container loading, customs clearance, and international shipping, we help customers simplify the entire purchasing process.

With extensive industry experience, professional support, and flexible supply solutions, we are committed to saving customers’ time, reducing purchasing risks, and delivering efficient global solutions. We aim to become a trusted long-term partner for excavator parts and machinery supply.